Finding the Third Proportional to 2,739,822 and 4,363,413

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,822 : 4,363,413 = 4,363,413 : x
2. Step 2: Convert to fraction form
   2,739,822/4,363,413 = 4,363,413/x
3. Step 3: Cross multiply
   2,739,822x = 4,363,413 × 4,363,413
4. Step 4: Simplify right side
   2,739,822x = 19,039,373,008,569
5. Step 5: Solve for x
   x = 19,039,373,008,569/2,739,822
6. Step 6: Final answer
   x = 6,949,127.72